Utility
Subclass Subgroup Patent
A61M 25/0013 09808595
A61N 5/0624 09808647
A63B 24/0087 09808672
B24D 3/10 09808910
B60K 15/04 07591291
B60R 16/037 09809184
B60S 9/02 09809204
B65D 41/02 09809355
C07H 3/02 09809613
D05B 69/32 09809912
E21B 17/042 09810029
F41A 21/32 09810501
G01C 25/005 09810549
G01N 33/0098 09810673
  33/521 09810686
G06F 9/445 09811353
  11/1451 09811422
  11/1461 09811425
  17/30528 09811565
G06K 7/10564 09811701
  7/10831 09811703
G06Q 30/0185 09811834
G07C 9/00111 09811958
H02J 3/383 09812867
H03G 3/342 09813039
H04L 63/0428 09813383
  63/102 09813422
  65/60 09813472
H04R 1/406 09813806
H05K 5/03 09814151